159984522

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 384134400

約数和(自身を除く): 224149878

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 47, 57, 74, 94, 111, 114, 141, 171, 222, 269, 282, 333, 342, 423, 538, 666, 703, 807, 846, 893, 1406, 1614, 1739, 1786, 2109, 2421, 2679, 3478, 4218, 4842, 5111, 5217, 5358, 6327, 8037, 9953, 10222, 10434, 12643, 12654, 15333, 15651, 16074, 19906, 25286, 29859, 30666, 31302, 33041, 37929, 45999, 59718, 66082, 75858, 89577, 91998, 99123, 113787, 179154, 189107, 198246, 227574, 240217, 297369, 378214, 467791, 480434, 567321, 594738, 720651, 935582, 1134642, 1403373, 1441302, 1701963, 2161953, 2806746, 3403926, 4210119, 4323906, 8420238, 8888029, 17776058, 26664087, 53328174, 79992261, 159984522]

約数ペア:

[(1, 159984522), (2, 79992261), (3, 53328174), (6, 26664087), (9, 17776058), (18, 8888029), (19, 8420238), (37, 4323906), (38, 4210119), (47, 3403926), (57, 2806746), (74, 2161953), (94, 1701963), (111, 1441302), (114, 1403373), (141, 1134642), (171, 935582), (222, 720651), (269, 594738), (282, 567321), (333, 480434), (342, 467791), (423, 378214), (538, 297369), (666, 240217), (703, 227574), (807, 198246), (846, 189107), (893, 179154), (1406, 113787), (1614, 99123), (1739, 91998), (1786, 89577), (2109, 75858), (2421, 66082), (2679, 59718), (3478, 45999), (4218, 37929), (4842, 33041), (5111, 31302), (5217, 30666), (5358, 29859), (6327, 25286), (8037, 19906), (9953, 16074), (10222, 15651), (10434, 15333), (12643, 12654)]